Upper jurassic mollusks from Eastern Oregon and Western Idaho /

समान संसाधन

• Jurassic (Bathonian and Callovian) ammonites in eastern Oregon and western Idaho /
  द्वारा: Imlay, Ralph W.
  प्रकाशित: (1981.)
• Characteristic Jurassic mollusks from northern Alaska /
  द्वारा: Imlay, Ralph W.
  प्रकाशित: (1955.)
• Lower Jurassic (Pliensbachian and Toarcian) ammonites from eastern Oregon and California : by Ralph W. Imlay.
  द्वारा: Imlay, Ralph W.
  प्रकाशित: (1968.)
• Marine Jurassic pelecypods from central and southern Utah /
  द्वारा: Imlay, Ralph W.
  प्रकाशित: (1964.)
• Miocene marine mollusks from the Astoria formation in Oregon /
  द्वारा: Moore, Ellen James.
  प्रकाशित: (1963.)